Powertrain and power generation control method, medium and electronic equipment thereof

CN115140013BActive Publication Date: 2024-12-10BYD CO LTD
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Patent Information

Application Number
CN202110341155.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-03-30
Publication Date
2024-12-10
Estimated Expiration
2041-03-30

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Abstract

The present disclosure relates to a powertrain for a hybrid vehicle and a power generation control method, medium and electronic device thereof, which belongs to the field of hybrid vehicles and can improve the power conservation performance of the whole vehicle. A powertrain power generation control method for a hybrid vehicle includes: obtaining an initial engine starting power threshold, an SOC balance point and an actual SOC value of the battery; when the actual SOC value is less than or equal to the SOC balance point, calculating an engine starting power correction threshold based on the difference between the SOC balance point and the actual SOC value and the initial engine starting power threshold; and controlling the engine starting and the generator power generation based on the required power of the hybrid vehicle and the engine starting power correction threshold.
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